isl_polynomial_private.h revision 1.1.1.1
1 #include <stdio.h> 2 #include <isl_int.h> 3 #include <isl/map.h> 4 #include <isl/mat.h> 5 #include <isl_morph.h> 6 #include <isl/polynomial.h> 7 #include <isl_local.h> 8 #include <isl_reordering.h> 9 #include "isl_list_private.h" 10 11 struct isl_poly { 12 int ref; 13 struct isl_ctx *ctx; 14 15 int var; 16 }; 17 typedef struct isl_poly isl_poly; 18 19 struct isl_poly_cst { 20 struct isl_poly poly; 21 isl_int n; 22 isl_int d; 23 }; 24 typedef struct isl_poly_cst isl_poly_cst; 25 26 struct isl_poly_rec { 27 struct isl_poly poly; 28 int n; 29 30 size_t size; 31 isl_poly *p[]; 32 }; 33 typedef struct isl_poly_rec isl_poly_rec; 34 35 /* dim represents the domain space. 36 */ 37 struct isl_qpolynomial { 38 int ref; 39 40 isl_space *dim; 41 struct isl_mat *div; 42 isl_poly *poly; 43 }; 44 45 #undef EL 46 #define EL isl_qpolynomial 47 48 #include <isl_list_templ.h> 49 50 struct isl_term { 51 int ref; 52 53 isl_int n; 54 isl_int d; 55 56 isl_space *dim; 57 struct isl_mat *div; 58 59 int pow[1]; 60 }; 61 62 struct isl_pw_qpolynomial_piece { 63 struct isl_set *set; 64 struct isl_qpolynomial *qp; 65 }; 66 67 struct isl_pw_qpolynomial { 68 int ref; 69 70 isl_space *dim; 71 72 int n; 73 74 size_t size; 75 struct isl_pw_qpolynomial_piece p[1]; 76 }; 77 78 #undef PW 79 #define PW isl_pw_qpolynomial 80 81 #include <isl_pw_templ.h> 82 83 #undef EL 84 #define EL isl_pw_qpolynomial 85 86 #include <isl_list_templ.h> 87 88 /* dim represents the domain space. 89 */ 90 struct isl_qpolynomial_fold { 91 int ref; 92 93 enum isl_fold type; 94 isl_space *dim; 95 96 isl_qpolynomial_list *list; 97 }; 98 99 struct isl_pw_qpolynomial_fold_piece { 100 struct isl_set *set; 101 struct isl_qpolynomial_fold *fold; 102 }; 103 104 struct isl_pw_qpolynomial_fold { 105 int ref; 106 107 enum isl_fold type; 108 isl_space *dim; 109 110 int n; 111 112 size_t size; 113 struct isl_pw_qpolynomial_fold_piece p[1]; 114 }; 115 116 #undef PW 117 #define PW isl_pw_qpolynomial_fold 118 119 #include <isl_pw_templ.h> 120 121 #undef EL 122 #define EL isl_pw_qpolynomial_fold 123 124 #include <isl_list_templ.h> 125 126 void isl_term_get_num(__isl_keep isl_term *term, isl_int *n); 127 128 __isl_give isl_poly *isl_poly_zero(struct isl_ctx *ctx); 129 __isl_give isl_poly *isl_poly_copy(__isl_keep isl_poly *poly); 130 __isl_give isl_poly *isl_poly_cow(__isl_take isl_poly *poly); 131 __isl_give isl_poly *isl_poly_dup(__isl_keep isl_poly *poly); 132 __isl_null isl_poly *isl_poly_free(__isl_take isl_poly *poly); 133 __isl_give struct isl_poly *isl_poly_mul(__isl_take struct isl_poly *poly1, 134 __isl_take struct isl_poly *poly2); 135 136 isl_bool isl_poly_is_cst(__isl_keep isl_poly *poly); 137 isl_bool isl_poly_is_zero(__isl_keep isl_poly *poly); 138 isl_bool isl_poly_is_one(__isl_keep isl_poly *poly); 139 isl_bool isl_poly_is_negone(__isl_keep isl_poly *poly); 140 __isl_keep isl_poly_cst *isl_poly_as_cst(__isl_keep isl_poly *poly); 141 __isl_keep isl_poly_rec *isl_poly_as_rec(__isl_keep isl_poly *poly); 142 143 __isl_give isl_poly *isl_poly_sum(__isl_take isl_poly *poly1, 144 __isl_take isl_poly *poly2); 145 __isl_give struct isl_poly *isl_poly_mul_isl_int( 146 __isl_take isl_poly *poly, isl_int v); 147 148 __isl_give isl_qpolynomial *isl_qpolynomial_alloc(__isl_take isl_space *space, 149 unsigned n_div, __isl_take isl_poly *poly); 150 __isl_give isl_qpolynomial *isl_qpolynomial_cow(__isl_take isl_qpolynomial *qp); 151 __isl_give isl_qpolynomial *isl_qpolynomial_dup(__isl_keep isl_qpolynomial *qp); 152 153 __isl_give isl_qpolynomial *isl_qpolynomial_cst_on_domain( 154 __isl_take isl_space *domain, 155 isl_int v); 156 __isl_give isl_qpolynomial *isl_qpolynomial_rat_cst_on_domain( 157 __isl_take isl_space *domain, const isl_int n, const isl_int d); 158 __isl_give isl_qpolynomial *isl_qpolynomial_var_pow_on_domain( 159 __isl_take isl_space *domain, 160 int pos, int power); 161 isl_bool isl_qpolynomial_is_one(__isl_keep isl_qpolynomial *qp); 162 isl_bool isl_qpolynomial_is_affine(__isl_keep isl_qpolynomial *qp); 163 isl_bool isl_qpolynomial_is_cst(__isl_keep isl_qpolynomial *qp, 164 isl_int *n, isl_int *d); 165 166 unsigned isl_qpolynomial_domain_offset(__isl_keep isl_qpolynomial *qp, 167 enum isl_dim_type type); 168 __isl_give isl_local *isl_qpolynomial_get_local( 169 __isl_keep isl_qpolynomial *qp); 170 171 __isl_give isl_qpolynomial *isl_qpolynomial_add_on_domain( 172 __isl_keep isl_set *dom, 173 __isl_take isl_qpolynomial *qp1, 174 __isl_take isl_qpolynomial *qp2); 175 176 int isl_qpolynomial_plain_cmp(__isl_keep isl_qpolynomial *qp1, 177 __isl_keep isl_qpolynomial *qp2); 178 179 int isl_qpolynomial_degree(__isl_keep isl_qpolynomial *poly); 180 __isl_give isl_qpolynomial *isl_qpolynomial_coeff( 181 __isl_keep isl_qpolynomial *poly, 182 enum isl_dim_type type, unsigned pos, int deg); 183 184 __isl_give isl_vec *isl_qpolynomial_extract_affine( 185 __isl_keep isl_qpolynomial *qp); 186 __isl_give isl_qpolynomial *isl_qpolynomial_from_affine( 187 __isl_take isl_space *space, isl_int *f, isl_int denom); 188 189 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_cow( 190 __isl_take isl_pw_qpolynomial *pwqp); 191 192 __isl_keep isl_qpolynomial *isl_pw_qpolynomial_peek_base_at( 193 __isl_keep isl_pw_qpolynomial *pwqp, int pos); 194 195 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_piece( 196 __isl_take isl_pw_qpolynomial *pwqp, 197 __isl_take isl_set *set, __isl_take isl_qpolynomial *qp); 198 int isl_pw_qpolynomial_is_one(__isl_keep isl_pw_qpolynomial *pwqp); 199 200 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_project_out( 201 __isl_take isl_pw_qpolynomial *pwqp, 202 enum isl_dim_type type, unsigned first, unsigned n); 203 204 __isl_give isl_val *isl_qpolynomial_opt_on_domain( 205 __isl_take isl_qpolynomial *qp, __isl_take isl_set *set, int max); 206 207 enum isl_fold isl_fold_type_negate(enum isl_fold type); 208 209 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_cow( 210 __isl_take isl_qpolynomial_fold *fold); 211 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_dup( 212 __isl_keep isl_qpolynomial_fold *fold); 213 214 __isl_keep isl_qpolynomial_list *isl_qpolynomial_fold_peek_list( 215 __isl_keep isl_qpolynomial_fold *fold); 216 217 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_cow( 218 __isl_take isl_pw_qpolynomial_fold *pwf); 219 220 __isl_keep isl_qpolynomial_fold *isl_pw_qpolynomial_fold_peek_base_at( 221 __isl_keep isl_pw_qpolynomial_fold *pwf, int pos); 222 223 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_add_on_domain( 224 __isl_keep isl_set *set, 225 __isl_take isl_qpolynomial_fold *fold1, 226 __isl_take isl_qpolynomial_fold *fold2); 227 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold_on_domain( 228 __isl_keep isl_set *set, 229 __isl_take isl_qpolynomial_fold *fold1, 230 __isl_take isl_qpolynomial_fold *fold2); 231 232 int isl_qpolynomial_fold_plain_cmp(__isl_keep isl_qpolynomial_fold *fold1, 233 __isl_keep isl_qpolynomial_fold *fold2); 234 235 __isl_give isl_val *isl_qpolynomial_fold_opt_on_domain( 236 __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *set, int max); 237 238 isl_bool isl_pw_qpolynomial_fold_covers( 239 __isl_keep isl_pw_qpolynomial_fold *pwf1, 240 __isl_keep isl_pw_qpolynomial_fold *pwf2); 241 242 __isl_give isl_qpolynomial *isl_qpolynomial_morph_domain( 243 __isl_take isl_qpolynomial *qp, __isl_take isl_morph *morph); 244 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_morph_domain( 245 __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_morph *morph); 246 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_morph_domain( 247 __isl_take isl_qpolynomial_fold *fold, __isl_take isl_morph *morph); 248 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_morph_domain( 249 __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_morph *morph); 250 251 __isl_give isl_qpolynomial *isl_qpolynomial_lift(__isl_take isl_qpolynomial *qp, 252 __isl_take isl_space *space); 253 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_lift( 254 __isl_take isl_qpolynomial_fold *fold, __isl_take isl_space *space); 255 256 __isl_give isl_qpolynomial *isl_qpolynomial_substitute_equalities( 257 __isl_take isl_qpolynomial *qp, __isl_take isl_basic_set *eq); 258 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute_equalities( 259 __isl_take isl_qpolynomial_fold *fold, __isl_take isl_basic_set *eq); 260 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist( 261 __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context); 262 263 __isl_give isl_qpolynomial *isl_qpolynomial_realign_domain( 264 __isl_take isl_qpolynomial *qp, __isl_take isl_reordering *r); 265 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_realign_domain( 266 __isl_take isl_qpolynomial_fold *fold, __isl_take isl_reordering *r); 267 268 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_space( 269 __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_space *space); 270 __isl_give isl_qpolynomial *isl_qpolynomial_reset_domain_space( 271 __isl_take isl_qpolynomial *qp, __isl_take isl_space *space); 272 __isl_give isl_qpolynomial *isl_qpolynomial_reset_space_and_domain( 273 __isl_take isl_qpolynomial *qp, __isl_take isl_space *space, 274 __isl_take isl_space *domain); 275 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_reset_domain_space( 276 __isl_take isl_qpolynomial_fold *fold, __isl_take isl_space *space); 277 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_reset_space_and_domain( 278 __isl_take isl_qpolynomial_fold *fold, __isl_take isl_space *space, 279 __isl_take isl_space *domain); 280 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_domain_space( 281 __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_space *space); 282 283 __isl_give isl_val *isl_qpolynomial_get_den(__isl_keep isl_qpolynomial *qp); 284 __isl_give isl_qpolynomial *isl_qpolynomial_add_isl_int( 285 __isl_take isl_qpolynomial *qp, isl_int v); 286 __isl_give isl_qpolynomial *isl_qpolynomial_mul_isl_int( 287 __isl_take isl_qpolynomial *qp, isl_int v); 288 289 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale( 290 __isl_take isl_qpolynomial_fold *fold, isl_int v); 291 292 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_mul_isl_int( 293 __isl_take isl_qpolynomial_fold *fold, isl_int v); 294 295 ISL_DECLARE_LIST_FN_PRIVATE(qpolynomial) 296
Indexes created Mon Jun 29 00:24:49 UTC 2026